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BR8907850A - PROCESS AND APPARATUS FOR TREATING AND CLEANING A MIXTURE CONTAINING SOLID WET WITH WATER, THAT IS CONTAMINATED - Google Patents

PROCESS AND APPARATUS FOR TREATING AND CLEANING A MIXTURE CONTAINING SOLID WET WITH WATER, THAT IS CONTAMINATED

Info

Publication number
BR8907850A
BR8907850A BR898907850A BR8907850A BR8907850A BR 8907850 A BR8907850 A BR 8907850A BR 898907850 A BR898907850 A BR 898907850A BR 8907850 A BR8907850 A BR 8907850A BR 8907850 A BR8907850 A BR 8907850A
Authority
BR
Brazil
Prior art keywords
contaminated
treating
cleaning
water
mixture containing
Prior art date
Application number
BR898907850A
Other languages
Portuguese (pt)
Inventor
Saeed T Darian
Stephen P Weinberg
Original Assignee
Ensr Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ensr Corp filed Critical Ensr Corp
Publication of BR8907850A publication Critical patent/BR8907850A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0253—Fluidised bed of solid materials
    • B01D11/0257—Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic
    • Y10S210/909—Aromatic compound, e.g. pcb, phenol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
BR898907850A 1988-12-22 1989-12-18 PROCESS AND APPARATUS FOR TREATING AND CLEANING A MIXTURE CONTAINING SOLID WET WITH WATER, THAT IS CONTAMINATED BR8907850A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/289,219 US5055196A (en) 1988-12-22 1988-12-22 Extraction process to remove pcbs from soil and sludge
PCT/US1989/005805 WO1990006795A1 (en) 1988-12-22 1989-12-18 AN EXTRACTION PROCESS AND APPARATUS TO REMOVE PCBs FROM SOIL AND SLUDGE

Publications (1)

Publication Number Publication Date
BR8907850A true BR8907850A (en) 1991-10-08

Family

ID=23110564

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907850A BR8907850A (en) 1988-12-22 1989-12-18 PROCESS AND APPARATUS FOR TREATING AND CLEANING A MIXTURE CONTAINING SOLID WET WITH WATER, THAT IS CONTAMINATED

Country Status (6)

Country Link
US (1) US5055196A (en)
EP (1) EP0449976A1 (en)
JP (1) JPH04503630A (en)
BR (1) BR8907850A (en)
CA (1) CA2006453C (en)
WO (1) WO1990006795A1 (en)

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US5814234A (en) * 1996-08-14 1998-09-29 Prosys Corporation Integrated soil and fluid decontamination system
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US6312528B1 (en) 1997-03-06 2001-11-06 Cri Recycling Service, Inc. Removal of contaminants from materials
US5986147A (en) * 1997-03-24 1999-11-16 Plunkett; Erle L. Method and solution for removal of poly chlorinated biphenyl
US6303844B1 (en) * 1998-12-09 2001-10-16 Taiheiyo Cement Corporation Method of decontaminating medium containing polychlorinated biphenyls or dioxins
ITMI20011439A1 (en) * 2001-07-06 2003-01-06 Enitecnologie Spa CLEANING PROCEDURE FOR SOILS POLLUTED BY ORGANIC COMPOUNDS
JP2007083122A (en) * 2005-09-20 2007-04-05 Central Res Inst Of Electric Power Ind Method for dehydration of hydrous substances using liquefied material
JP4542517B2 (en) * 2006-03-10 2010-09-15 財団法人電力中央研究所 Deoiling method of oil-containing substance using liquefied product
EP2059353B1 (en) * 2006-07-19 2020-10-21 Environmental&Earth Sciences International Pty.Ltd Soil remediation by treating soil with surfactant followed by aliphatic or aromatic hydrocarbon
JP5244467B2 (en) * 2008-06-06 2013-07-24 忠幸 ▲吉▼田 Bill pit scum treatment method and fuel recovery method
GB2490175A (en) * 2011-04-21 2012-10-24 Tetronics Ltd Treatment of waste
CN102895755B (en) * 2012-09-26 2015-07-15 清华大学 Base catalysis reaction device for chloro contained organic industrial wastes
US20150136710A1 (en) * 2013-11-18 2015-05-21 Air Control Techniques, P.C. PHOTOCHEMICAL PROCESS FOR THE LIQUID PHASE DESTRUCTION OF POLYCHLORINATED BIPHENYL COMPOUNDS, POLYCHLORINATED DIBENZO-p-DIOXIN, AND POLYCHLORINATED DIBENZOFURAN CONTAMINATED SLUDGES AND SOILS
CA3008633A1 (en) * 2015-12-17 2017-06-22 Crown Iron Works Company Extraction system and process for removal of contaminants from solid materials
JP7430075B2 (en) * 2020-02-21 2024-02-09 株式会社幸袋テクノ drum rod screen
US11383249B2 (en) * 2020-07-02 2022-07-12 Shimizu Corporation Washing treatment system and washing treatment method for contaminated soil

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Also Published As

Publication number Publication date
CA2006453C (en) 1999-07-27
EP0449976A1 (en) 1991-10-09
US5055196A (en) 1991-10-08
JPH04503630A (en) 1992-07-02
CA2006453A1 (en) 1990-06-22
WO1990006795A1 (en) 1990-06-28

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